167640204

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 398000736

約数和(自身を除く): 230360532

約数列:

[1, 2, 3, 4, 6, 12, 101, 157, 202, 303, 314, 404, 471, 606, 628, 881, 942, 1212, 1762, 1884, 2643, 3524, 5286, 10572, 15857, 31714, 47571, 63428, 88981, 95142, 138317, 177962, 190284, 266943, 276634, 355924, 414951, 533886, 553268, 829902, 1067772, 1659804, 13970017, 27940034, 41910051, 55880068, 83820102, 167640204]

約数ペア:

[(1, 167640204), (2, 83820102), (3, 55880068), (4, 41910051), (6, 27940034), (12, 13970017), (101, 1659804), (157, 1067772), (202, 829902), (303, 553268), (314, 533886), (404, 414951), (471, 355924), (606, 276634), (628, 266943), (881, 190284), (942, 177962), (1212, 138317), (1762, 95142), (1884, 88981), (2643, 63428), (3524, 47571), (5286, 31714), (10572, 15857)]